Oh, we get the odd one. Edmonton had a huge one back in 1987, I think that was the latest one that had damage. Mos that we get don't cause any damage.
We're probably the safest place in the world for natural disasters.
There's been a few deadly Canadian tornadoes since Edmonton,although not as big,size-wise,as that one,I don't think.As for Alberta,we can't forget the Pine Lake tornado,in 2000.It hit a campground and trailer park,killed 12 people,injured over 100, and caused alot of damage.I nearly lost my aunt and uncle in it. It was a popular place for my family to hang out,so I went down there soon after it hit to see what was left.It's unbelievable the things a tornado can do.